Problem 16 (5 points): The figure is familiar from one of the computer labs MTH 214...
1) Come up with a single (one) question or problem
2) Think of an example with 30 data points
a. This data needs to be of a quantitative variable
(numbers).
3) Then proceed to follow the below steps.
example of 30 quantitative data points
Purpose
State how, when, and where data was collected
List of raw data pairs
Frequency distribution (table)
Histogram
Relative percentage polygon
Sample mean
Sample median
Sample mode(s)
Sample range
Sample variance
Sample standard deviation
Coefficient of...
Question 16 (5 points) Saved Opinion polls find that 20% of Americans adults claim that they don't get enough sleep. Suppose you take a random sample of 20 American adults and count the number of individuals in your sample who claim that they never have time to relax. Based on this information, match the following probabilities. 1. What is the probability that at least 8 out of 20 American adults don't get enough sleep? 0.968 0.055 2. What is the...
STA2221 examples on CI & Testing of Hypothesis Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answer the question Provide an appropriate response. 1) Find the critical value,te for 0.99 and n-10. A) 3.250 B) 3.169 1.833 D) 2.262 2) Find the critical value to forc=0.95 and n=16. A) 2.947 B) 2.602 2120 D) 2.131 3) Find the value of E, the margin of error, for A) 1.69 B) 0.42 0.99, n=16 and s=2.6. C)...